13931200

素因数分解:

$2^6\times 5^2\times {\mathrm{8707}}^1$

素因数の和:8729

約数の個数: 42

約数和(自身を含む): 34283396

約数和(自身を除く): 20352196

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 8707, 17414, 34828, 43535, 69656, 87070, 139312, 174140, 217675, 278624, 348280, 435350, 557248, 696560, 870700, 1393120, 1741400, 2786240, 3482800, 6965600, 13931200]

約数ペア:

[(1, 13931200), (2, 6965600), (4, 3482800), (5, 2786240), (8, 1741400), (10, 1393120), (16, 870700), (20, 696560), (25, 557248), (32, 435350), (40, 348280), (50, 278624), (64, 217675), (80, 174140), (100, 139312), (160, 87070), (200, 69656), (320, 43535), (400, 34828), (800, 17414), (1600, 8707)]